The morphologies observed in polyurethane foam samples are shown in Figure 3. The first samples corresponding to day 6 were yellowish or blackish, depending on their relative position in the ...

Abstract Kolsky compression bar experiments were conducted to characterize the shock mitigation response of a polymethylene diisocyanate (PMDI) based rigid polyurethane foam, abbreviated as PMDI foam ...

The United Nations Sustainable Development Goals (UNSDGs) aim to provide clean drinking water to all individuals by 2030, including those in the most remote and challenging areas. Inappropriate ...

The foam in the Nolah Original is neutral polyurethane foam (made at the 3Z factory). This type of foam is lighter and more forgiving -- meaning that it doesn't leave you feeling like you're stuck ...

Thermoregulated rigid polyurethane foams containing silica shelled nanoencapsulated phase change materials (NanoPCMs) were fabricated. Chemical composition and morphology of the composite foams were ...

1. Keep your bedroom cool Memory foam is a temperature-sensitive material that changes based on your bedroom environment. In a warm room, the foam softens, allowing you to sink deeper into its layers.

You can add scents, foam beads and charms too. "You're working with a slimologist and then we're showing the scholar how to make their own slime," said Sue Jovanovic, general manager.

The inherent contradiction between flame-retardant improvement and mechanical deterioration in polymers modified by conventional phosphates remains unresolved, primarily due to plasticization-induced ...

Launches of foam-free sofas are coming in hot and fast, as furniture makers wake up to the toxic impacts of polyurethane padding. Below are seven recent examples, packed instead with beans, latex ...